"expected scalar type Half but found Float" in motion_module_ad.py

[kylegrover]

I ran into a type mismatch and this seems to fix it:

am I brute forcing my way through something else I'm doing wrong or is this a sensible thing to add?

using v3_sd15_mm.safetensors with a sd1.5 model and sd15 depth controlnet

[Kosinkadink]

Make sure you're on newest versions, and then post the full error stack for me to look at. I haven't had anyone else post an error report about this, so might be a weird edge case or a recent ComfyUI update.

ComfyUI code in general does not make use of the autocast, and whatever mismatch is happening should be able to be easily fixed in another way.

[kylegrover]

I had run into this previously and bodged it the same way and sort of forgot about it. Then today I updated to the latest version and ran into the problem again because it overwrote my patch.

If nobody else is hitting this there's a decent chance I just did something weird with my setup, I do tend to muck about.

error log

[Kosinkadink]

I see you're using the "efficient" KSampler. Can you check if you run into the issue with a normal KSampler?